Solar power genrating instalation and fitting 5kw,1in 1out 600vdc spd ajb ongrid,1mcb rod 17.2mm,acdb 1-6 kw single phase,base plate clip u 2.2mm,flexible pvc pipe,hardware nut bolt washer per kg,lightening arrestor per set,lum 150h solar e and p,mc 4 t connector,pvc bend 25mm,pvc conduit 2250mtr,soar pvc mod 615w g-132 nondcr lum,solar structure gp rafter 6400mm,structure plain solar 2mm,sv pro 6kva 96volt,u clamp,z clamp with nut bolt,dc solar wire 4mm per mtr,dc solar wire 6mm per mtr,earting pit

Installation of lightening arrestor with earth pit at magazine under kathara colliery.

Installation of lightening arrestor and preparation of earth pit for connecting lightening arrestor to ground for road weighbridge no. 02, 03 and 05 and check post under kdh ocp, nk area

Work of preparation of 03 nos earth pit for lightning arrestor installed at dakra magzine under dakra project

Installation of lightening arrestor and construction of earth pits for kessuregarh magazine under barora area

Providing and installation of lightening arrestor with chemical earth pit for safety against lightening of rest house jarangdih koushal vikas kendra magazine and konar side pump house under jarangdih colliery.

Repairing, prov. and installation of lightning arrestor-01 no and preparation of earth pit-01 no at main sub-station of rrs dakra under gm unit, nk area.

Supply and fixing of lightening arrestor and earthing arrangement of head gear pulley of 1 and 6 pit and magazine of porascole west colliery

Preparation of 16 nos. earth pit for for making earthing grade for neutral, body earthing and lightening arrestor for 5 mva, 33kv/6.6kv transportable sub-station under ashok ocp quarry-2.